Ong, W. J. (1950). Stained-glass window in Canterbury Cathedral.
Lua i Stíl Chicago (17ú heag.)Ong, Walter J. Stained-glass Window in Canterbury Cathedral. 1950.
Lua MLA (8ú heag.)Ong, Walter J. Stained-glass Window in Canterbury Cathedral. 1950.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.